haha I totally didn't know it was painted green inside I honestly thought it was the lighting. Anyhow yeah in that case you should paint it black because the green doesn't work with the color scheme you got going right now. Im thinking if you get some paint thinner it would only be a couple hours work to get the old paint off no sanding required, all the panted panels are straight so it shouldn't take that long to do. It seems your working on a budget and this is the cheapest mod you can do.